The Psychiatric Consultation Service at Massachusetts General Hospital sees medical and
surgical inpatients with comorbid psychiatric symptoms and conditions. Such consultations …

… In the present study, we aimed to use this registry to investigate the epidemiology of
schizophrenia and bipolar affective disorder among adults, and to assess their comorbidity and …

Objective: To review the relation between chronic pain and psychological comorbidities, and
the influence on course and prognosis, based on epidemiologic and population studies. …

… While we found comorbidity to be highest with other anxiety disorders, comorbidity was also
high with impulsive and substance use disorders. Moreover, the single largest OR was with …

Over the past 20 years, several epidemiologic studies from the United States, Europe, and
Asian Pacific have become available that allow for an increasingly sharper picture of social …

… a major cause of comorbidity. We review the implications of comorbidity for understanding
the … (4) Very little developmental epidemiological work has been done on the implications of …

… Background Comorbidity research in psychiatric epidemiology … epidemiologists increasingly
use measures of clustering, like multimorbidity (cluster) coefficients, to study comorbidity. …

… The term “comorbidity” can have three roles in epidemiologic studies, depending … Comorbidity
Index is frequently used in clinical epidemiology studies to quantify the level of comorbidity…

Osteoarthritis (OA) is the most common cause of walking‐related disability among older
adults in the United States, and the prevalence and incidence of OA are increasing rapidly. …

… Migraine epidemiology informs clinical care of patients, shapes our understanding of …
comorbidities provides the backdrop in which migraine typically appears. Clinically, epidemiology …